Support ESP32S3 (beta2) WiFi

components/esp_system/Kconfig

@@ -71,7 +71,10 @@ menu "ESP System Settings"
 
     config ESP_SYSTEM_ALLOW_RTC_FAST_MEM_AS_HEAP
         bool "Enable RTC fast memory for dynamic allocations"
-        default y
+        default y if IDF_TARGET_ESP32
+        default y if IDF_TARGET_ESP32S2
+        default y if IDF_TARGET_ESP32C3
+        default n if IDF_TARGET_ESP32S3  # TODO
         depends on ESP_SYSTEM_RTC_FAST_MEM_AS_HEAP_DEPCHECK
         help
             This config option allows to add RTC fast memory region to system heap with capability

components/esp_system/port/soc/esp32s3/clk.c

@@ -308,6 +308,7 @@ __attribute__((weak)) void esp_perip_clk_init(void)
 
     /* Disable WiFi/BT/SDIO clocks. */
     CLEAR_PERI_REG_MASK(SYSTEM_WIFI_CLK_EN_REG, wifi_bt_sdio_clk);
+    SET_PERI_REG_MASK(SYSTEM_WIFI_CLK_EN_REG, SYSTEM_WIFI_CLK_EN);
 
     /* Enable RNG clock. */
     periph_module_enable(PERIPH_RNG_MODULE);